60734657 has 2 divisors, whose sum is σ = 60734658. Its totient is φ = 60734656.

The previous prime is 60734627. The next prime is 60734677. The reversal of 60734657 is 75643706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60155536 + 579121 = 7756^2 + 761^2 .

It is a cyclic number.

It is not a de Polignac number, because 60734657 - 2⁶ = 60734593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60734657.

It is not a weakly prime, because it can be changed into another prime (60734617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30367328 + 30367329.

It is an arithmetic number, because the mean of its divisors is an integer number (30367329).

Almost surely, 2^60734657 is an apocalyptic number.

It is an amenable number.

60734657 is a deficient number, since it is larger than the sum of its proper divisors (1).

60734657 is an equidigital number, since it uses as much as digits as its factorization.

60734657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 60734657 is about 7793.2443179975. The cubic root of 60734657 is about 393.0781116656.

The spelling of 60734657 in words is "sixty million, seven hundred thirty-four thousand, six hundred fifty-seven".